Revert "xen-blkfront: module exit handling adjustments"

This reverts commit 4e55b3c81d99b96c1bd915e812e1e203d3279550.

[as it should go through Jen's tree]

diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index be20be78d740e9f35214c8373ebbc79ff0e7c16e..7dae9c38821ae053359a188fcfd0520b2a964e9c 100644 (file)
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1523,9 +1523,7 @@ module_init(xlblk_init);
 
 static void __exit xlblk_exit(void)
 {
-       xenbus_unregister_driver(&blkfront_driver);
-       unregister_blkdev(XENVBD_MAJOR, DEV_NAME);
-       kfree(minors);
+       return xenbus_unregister_driver(&blkfront_driver);
 }
 module_exit(xlblk_exit);